Features: The silver stripes can reflect light at night, greatly increasing the safety of pets going out at night. The breathable mesh vest makes pets comfortable to wear. Reduced load on the back, dog walks for a long time without harm to the dog. Adjustable bust tape to make the belt more snug. The alloy tow hook makes animals travel safer. Specification: Color: Black/Blue Material: Nylon Size: S: Chest: 30-34cm / 11.8-13.3in Cord Length: 120cm / 47.24in Weight: 80g Recommended Weight: 1.5-3kg M: Chest: 35-40cm / 13.7-15.7in Cord Length: 120cm / 47.24in Weight: 85g Recommended Weight: 3-4.5kg L: Chest: 41-46cm / 16.1-18.1in Cord Length: 120cm / 47.24in Weight: 90g Recommended Weight: 5-7kg Package Included: 1pc Pet Harness Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.